Internal Nasal Dilator
OwnerHushi WANGinventor
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Abstract
The present invention relates to the technical field of medical instruments, and relates to an internal nasal dilator. The device comprises: a nose clip and two annular intranasal stents symmetrically arranged in the two nasal passages. The nose clip half surrounds and is secured at the lower end of the nasal septum; the two intranasal stents are detachably connected and fixed to two branches of the nose clip, respectively; and a user adjusts the size of the internal nasal dilator by adjusting the perimeter of each annular intranasal stent. The present invention compactly, safely, and reliably combines the three advantageous technologies of separable structures, annular intranasal stents and size adjustment, and comprehensively improves the performance of internal nasal dilators.
Claims12
An internal nasal dilator, wherein the internal nasal dilator comprises one nose clip and two intranasal stents;
- the nose clip comprises one substantially U-shaped or C-shaped nose clip body and two fixing clips that are symmetrically arranged and are integrally connected to distal ends of two branches of the nose clip body;
- and
- each of the intranasal stents self-expands into a flat ribbon-shaped structure, is detachably connected and fixed to each of the fixing clips of the nose clip, and coils to form an annular structure with an adjustable perimeter.
Dependencies are inferred from the claim text.